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CF
2004
ACM
16 years 2 days ago
Improving the execution time of global communication operations
Many parallel applications from scientific computing use MPI global communication operations to collect or distribute data. Since the execution times of these communication opera...
Matthias Kühnemann, Thomas Rauber, Gudula R&u...
NPAR
2004
ACM
16 years 2 days ago
Image and video based painterly animation
ssionism”, (bottom row) “Abstract”, “Pointillism”, “Flower” and “Abstract” styles. Figure 3 shows some of the brush strokes used. We present techniques for trans...
James Hays, Irfan A. Essa
PADS
2004
ACM
16 years 2 days ago
Simulation Validation Using Direct Execution of Wireless Ad-Hoc Routing Protocols
Computer simulation is the most common approach to studying wireless ad-hoc routing algorithms. The results, however, are only as good as the models the simulation uses. One shoul...
Jason Liu, Yougu Yuan, David M. Nicol, Robert S. G...
PODC
2004
ACM
16 years 2 days ago
Mechanism design for policy routing
The Border Gateway Protocol (BGP) for interdomain routing is designed to allow autonomous systems (ASes) to express policy preferences over alternative routes. We model these pref...
Joan Feigenbaum, Rahul Sami, Scott Shenker
EGH
2004
Springer
16 years 1 days ago
Mio: fast multipass partitioning via priority-based instruction scheduling
Real-time graphics hardware continues to offer improved resources for programmable vertex and fragment shaders. However, shader programmers continue to write shaders that require ...
Andrew Riffel, Aaron E. Lefohn, Kiril Vidimce, Mar...
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